[INFO] fetching crate emboss 0.3.1...
[INFO] testing emboss-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate emboss 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate emboss 0.3.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emboss 0.3.1
[INFO] finished tweaking crates.io crate emboss 0.3.1
[INFO] tweaked toml for crates.io crate emboss 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 372a39b92eb4483170d43ad55fff2f18be54b9586c9d31675d6886b6e1dd08fd
[INFO] running `Command { std: "docker" "start" "-a" "372a39b92eb4483170d43ad55fff2f18be54b9586c9d31675d6886b6e1dd08fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "372a39b92eb4483170d43ad55fff2f18be54b9586c9d31675d6886b6e1dd08fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "372a39b92eb4483170d43ad55fff2f18be54b9586c9d31675d6886b6e1dd08fd", kill_on_drop: false }`
[INFO] [stdout] 372a39b92eb4483170d43ad55fff2f18be54b9586c9d31675d6886b6e1dd08fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f9802c607eeb2729ff572ea80e528065e837006cf91bb445d44eeeb0e89b897
[INFO] running `Command { std: "docker" "start" "-a" "7f9802c607eeb2729ff572ea80e528065e837006cf91bb445d44eeeb0e89b897", kill_on_drop: false }`
[INFO] [stderr]    Compiling emboss v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "7f9802c607eeb2729ff572ea80e528065e837006cf91bb445d44eeeb0e89b897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9802c607eeb2729ff572ea80e528065e837006cf91bb445d44eeeb0e89b897", kill_on_drop: false }`
[INFO] [stdout] 7f9802c607eeb2729ff572ea80e528065e837006cf91bb445d44eeeb0e89b897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb63be92707c8b6061e0f28a5d921e44af69a8a7c57bad55894378263a8328b5
[INFO] running `Command { std: "docker" "start" "-a" "cb63be92707c8b6061e0f28a5d921e44af69a8a7c57bad55894378263a8328b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling emboss v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "cb63be92707c8b6061e0f28a5d921e44af69a8a7c57bad55894378263a8328b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb63be92707c8b6061e0f28a5d921e44af69a8a7c57bad55894378263a8328b5", kill_on_drop: false }`
[INFO] [stdout] cb63be92707c8b6061e0f28a5d921e44af69a8a7c57bad55894378263a8328b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcd76968bee72fd494f41ba763203f2e62a31c9f50a9f27aaed8aee5dda35444
[INFO] running `Command { std: "docker" "start" "-a" "dcd76968bee72fd494f41ba763203f2e62a31c9f50a9f27aaed8aee5dda35444", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emboss-ba028c112e4ba4e2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::extract_basic ... ok
[INFO] [stdout] test tests::extract_fail_on_unfinished_ident ... ok
[INFO] [stdout] test tests::extract_with_eq_sign_in_value ... ok
[INFO] [stdout] test tests::extract_fail_blank_ident_with_spaces ... ok
[INFO] [stdout] test tests::extract_fail_blank_ident ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emboss
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - extract_metadata (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcd76968bee72fd494f41ba763203f2e62a31c9f50a9f27aaed8aee5dda35444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd76968bee72fd494f41ba763203f2e62a31c9f50a9f27aaed8aee5dda35444", kill_on_drop: false }`
[INFO] [stdout] dcd76968bee72fd494f41ba763203f2e62a31c9f50a9f27aaed8aee5dda35444